113414043 has 4 divisors (see below), whose sum is σ = 151218728. Its totient is φ = 75609360.

The previous prime is 113414039. The next prime is 113414069. The reversal of 113414043 is 340414311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340414311 = 3 ⋅113471437.

It is not a de Polignac number, because 113414043 - 2² = 113414039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113414003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18902338 + ... + 18902343.

It is an arithmetic number, because the mean of its divisors is an integer number (37804682).

Almost surely, 2^113414043 is an apocalyptic number.

113414043 is a deficient number, since it is larger than the sum of its proper divisors (37804685).

113414043 is an equidigital number, since it uses as much as digits as its factorization.

113414043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37804684.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 113414043 is about 10649.6029503451. The cubic root of 113414043 is about 484.0485730342.

Adding to 113414043 its reverse (340414311), we get a palindrome (453828354).

The spelling of 113414043 in words is "one hundred thirteen million, four hundred fourteen thousand, forty-three".